package com.jcompressor.maven;

/*
 * Copyright (c) 2010, Scott Carnett
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
 * following conditions are met:
 * 
 *     * Redistributions of source code must retain the above copyright notice, this list of conditions and the
 *       following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
 *       following disclaimerin the documentation and/or other materials provided with the distribution.
 *     * Neither the name of jcompressor nor the names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

import java.util.HashMap;
import java.util.Map;

import org.apache.commons.lang.StringUtils;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;

import com.jcompressor.Jcompressor;
import com.jcompressor.entities.Project;

/**
 * @goal build
 * @phase package
 * @author Scott Carnett
 */
public class JcompressorMojo extends AbstractJcompressorMojo {
	
	/**
	 * @see com.jcompressor.maven.AbstractJcompressorMojo#execute()
	 */
	@Override
	public void execute() throws MojoExecutionException, MojoFailureException {
		final Jcompressor jc = new Jcompressor();
		jc.extendProperties(this.buildMavenProperties());
		
		if (this.hasProjects()) {
			for (final String configuration : this.getProjects()) {
				jc.loadProject(configuration);
			}
		}
		else {
			if (StringUtils.isNotBlank(this.getProjectConfig())) {
				jc.loadProject(this.getProjectConfig());
			}
			else {
				this.getLog().info("Configuration not provided");
			}
		}
		
		if (jc.getProjects().size() > 0) {
			jc.printProjects();
			for (final Project project : jc.getProjects()) {
				jc.initProject(project);
			}
		}
		
		this.getLog().info("");
	}
	
	/**
	 * Builds the maven properties
	 * @return Map<String, String> with the maven properties
	 */
	private Map<String, String> buildMavenProperties() {
		final Map<String, String> props = new HashMap<String, String>();
		props.put("projectName", this.getProjectName());
		props.put("projectArtifactId", this.getProjectArtifactId());
		props.put("projectVersion", this.getProjectVersion());
		props.put("projectBaseDirectory", this.getProjectBaseDirectory());
		props.put("projectBuildDirectory", this.getProjectBuildDirectory());
		return props;
	}
	
}